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| Query : 1998A&A...331..314J |
1998A&A...331..314J - Astronomy and Astrophysics, volume 331314-316 (1998/3-1)
A note on infrared standard stars.
JASCHEK C. and ANDRILLAT Y.
Abstract (from CDS):
During the preparation of the infrared spectral atlas for early type stars, a large number of MK standards was observed in the λλ8400-8800Å region. A list of eighteen standards is given which present some degree of inconsistency between the infrared and the MK type. It is suggested to modify the list of MK standards, excluding the PI's, so that the list can also be used for the infrared spectral region.
Abstract Copyright: ∼
Journal keyword(s): stars: early-type stars: fundamental parameters infrared: stars
Simbad objects: 20
| Number of rows : 20 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | * ksi Cas | SB* | 00 42 03.8922075864 | +50 30 45.120403944 | 4.05 | 4.71 | 4.81 | 4.82 | 4.94 | B3IV | 148 | 0 |
| 2 | HD 21071 | Pu* | 03 25 57.3820460520 | +49 07 14.729885580 | 5.53 | 6.02 | 6.09 | B7V | 180 | 0 | ||
| 3 | HD 26015 | PM* | 04 07 41.9838821088 | +15 09 46.041084720 | 6.45 | 6.07 | F3V | 180 | 0 | |||
| 4 | * ome Aur | PM* | 04 59 15.4093630440 | +37 53 24.881188776 | 5.01 | 5.00 | A1V | 143 | 0 | |||
| 5 | * tau Ori | * | 05 17 36.3903358088 | -06 50 39.866785352 | 3.01 | 3.47 | 3.59 | B6III | 198 | 0 | ||
| 6 | * chi Aur | s*b | 05 32 43.6743764213 | +32 11 31.280527096 | 4.68 | 5.15 | 4.79 | 4.42 | 4.15 | B4Ia | 219 | 0 |
| 7 | * lam Ori A | Em* | 05 35 08.2760807112 | +09 56 02.991326316 | 2.17 | 3.48 | 3.47 | O8III((f)) | 527 | 0 | ||
| 8 | * 15 Mon | Be* | 06 40 58.65963 | +09 53 44.7229 | 3.360 | 4.45 | 4.68 | 4.88 | O7V+B1.5/2V | 823 | 0 | |
| 9 | * kap Hya | V* | 09 40 18.3631874929 | -14 19 56.239612796 | 4.909 | 5.052 | B3/5IV/V | 165 | 0 | |||
| 10 | * del Leo | PM* | 11 14 06.50142 | +20 31 25.3853 | 2.79 | 2.68 | 2.53 | 2.44 | 2.41 | A5IV(n) | 292 | 0 |
| 11 | * tet Leo | PM* | 11 14 14.4056705348 | +15 25 46.455911128 | 3.40 | 3.33 | 3.35 | 3.32 | 3.34 | A2IV | 353 | 0 |
| 12 | * bet Leo | dS* | 11 49 03.57834 | +14 34 19.4090 | 2.30 | 2.22 | 2.13 | 2.08 | 2.06 | A3Va | 605 | 1 |
| 13 | HD 115664 | * | 13 19 19.2563791824 | -44 11 01.272439392 | 10.20 | 9.68 | F8/G0V | 6 | 0 | |||
| 14 | * alf Dra | SB* | 14 04 23.3575968507 | +64 22 33.130623243 | 3.520 | 3.640 | 3.680 | A0III | 290 | 0 | ||
| 15 | * gam Boo | dS* | 14 32 04.6716795181 | +38 18 29.693088076 | 3.33 | 3.21 | 3.02 | 2.88 | 2.80 | A7IV+(n) | 267 | 0 |
| 16 | * iot Her | bC* | 17 39 27.8868980278 | +46 00 22.792978043 | 2.940 | 3.630 | 3.800 | B3IV | 470 | 1 | ||
| 17 | * 89 Her | pA* | 17 55 25.1883476136 | +26 02 59.968457664 | 5.36 | 5.70 | 5.36 | 5.06 | 4.94 | F2Ibp | 421 | 0 |
| 18 | * gam Lyr | * | 18 58 56.6225626515 | +32 41 22.400666366 | 3.140 | 3.200 | 3.250 | 3.27 | 3.28 | B9.5II-III | 296 | 0 |
| 19 | HD 186832 | PM* | 19 48 30.7408892472 | -40 58 24.000008088 | 8.43 | 7.41 | K0III | 13 | 0 | |||
| 20 | * iot And | Pu* | 23 38 08.2003054524 | +43 16 05.062997840 | 3.90 | 4.18 | 4.29 | 4.29 | 4.38 | B8V | 169 | 0 |
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